nvda

9fbcbc0e - Replace boolean gui.IsInMessageBox with function gui.message.isModalMessageBoxActive (#13376)

Replace boolean gui.IsInMessageBox with function gui.message.isModalMessageBoxActive (#13376) Relates to #13007, as the new design should be backwards compatible, we can implement the API changes as-is for 2022.1. Follow up to the API proposed in #12984 Summary of the issue: The API for gui.message had not yet been determined for 2022.1, as per #13007. As the future API is intended to be backwards compatible, this PR commits to the API proposed in #12984. Description of how this pull request fixes the issue: gui.IsInMessageBox was a boolean, this has been replaced by a function gui.message.isModalMessageBoxActive, which tracks if a messageBox is open in a safer manner. Changes logic gui/message.py to be safer with locking and handling errors.